Re: CD3 and CD79a on decal

If you are using any retreival techniques on B5 fixed tissue you will get
false negativity, after multiple trials on a wide variety of antibodies fixed
this way, I have found that tissue fixed in b5 needs no retrieval at all,
especially for cd markers. I have only experienced false positivity with
steam protocols and by actual testing created my own false positives on neg
tissue.
Dana